Infantile Esotropia (inward) is characterized by which description?

Infantile Esotropia (inward) is characterized by which description?

• A. Inward deviation of one or both eyes with a known cause
• B. Outward deviation due to trauma
• C. Amblyopia from neglect
• D. Inward deviation of one or both eyes with an unknown cause, treated with eye surgery or botulinum toxin.

Answer: (D)

Infantile esotropia is an inward turning of one or both eyes that begins in early infancy. It is typically idiopathic, meaning there isn’t a clear, identifiable cause such as trauma or a separate eye problem. Because the aim is to realign the eyes to improve binocular vision, the main treatment approaches are surgically adjusting the eye muscles or using botulinum toxin injections to temporarily weaken those muscles. This combination of early inward deviation with an unknown cause and available realignment treatments best fits the description.

Infantile esotropia is an inward turning of one or both eyes that begins in early infancy. It is typically idiopathic, meaning there isn’t a clear, identifiable cause such as trauma or a separate eye problem. Because the aim is to realign the eyes to improve binocular vision, the main treatment approaches are surgically adjusting the eye muscles or using botulinum toxin injections to temporarily weaken those muscles. This combination of early inward deviation with an unknown cause and available realignment treatments best fits the description.